baber/WOPTO huggingface dataset:
Patent JP-2009170721-A (JP)
Title: Electrostatic chuck, mask holding device, substrate retaining device, exposure tool and method for manufacturing device
Inventor: YAMAMOTO HAJIME
IPC: H01L21/683
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck, a mask holding device, a substrate holding device, an exposure tool and a method for manufacturing a device, wherein it is possible to adjust a temperature of a chucking member for chucking electrostatically and high accurately.  <P>SOLUTION: The electrostatic chuck 21 provided in a reticle stage comprises a chuck body 30 composed of a dielectric, and a conductive layer 39 is formed on an inner peripheral face in each insertion hole 33 formed at the chuck body 30. Further, heat pipes 34 are arranged in insertion holes 33, respectively. A voltage is individually applied from each of DC power supplies 40, 41 to each conductive layer 39, whereby a reticle R is electrostatically chucked to a chucking face 32 of the chuck body 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170317-A (JP)
Title: Switching device
Inventor: YAMAGISHI SATORU
IPC: H01H47/00
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of simply and surely determining existence of a failure of a portion except a relay.  <P>SOLUTION: The switching device to ON/OFF operate a heater 2 connected to an alternate current power supply part 1 is equipped with first and second relays 3a, 3b connected in series between the alternate current power supply part 1 and the heater 2, first and second relay driving circuits 4a, 4b to carry out open-close of relay contacts 30a, 30b in response to the first and second relays 3a, 3b, and a control part 11 to output an operation signal regarding the open-close of the relay contacts 30a, 30b to the first and second relay driving circuits 4a, 4b. Then, the operation determining part 12 recognizes an operation state of the first and second relay driving circuits 4a, 4b, and determines whether or not the recognized operation state is consistent with the operation signal output to the first and second relay driving circuits 4a, 4b from the control part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002927-A (JP)
Title: Fluid handling unit and fluid handling apparatus using same
Inventor: KAWAHARA NORIYUKI
IPC: G01N35/02
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid handling unit enhanced in reaction efficiency and measurement sensitivity by a simple structure and shortened in reaction time and measurement time when the unit is used as a specimen analyzer for measuring multiple specimens, and also provide a fluid handling apparatus using the fluid handling unit.  <P>SOLUTION: This fluid handling unit 16 has an outside large-diameter cylindrical portion 16a, an outside small-diameter cylindrical portion 16b and an inside cylindrical portion 16c, which are integral-molded so as to be integrated with each other. The inside cylindrical portion 16c has a plurality of slits 16d, which extend from the lower end of the inside cylindrical portion to the upper end thereof, for establishing a communication between an inside fluid housing chamber, which is formed in the inside cylindrical portion, and an outside fluid housing chamber 28 which is formed between the inside cylindrical portion and the outside small-diameter cylindrical portion. The plurality of slits 16d are designed to cause the most part of a liquid in the inside fluid housing chamber to enter the outside fluid housing chamber due to capillarity when the quantity of the liquid fed into the fluid handling unit is not larger than a predetermined quantity, and to allow the liquid in the outside fluid housing chamber to enter the inside fluid housing chamber when the quantity of the liquid fed into the fluid handling unit exceeds the predetermined quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172817-A (JP)
Title: Printer and printing method
Inventor: HAYAKAZE TAKAYUKI
IPC: B41J29/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a printing method using an ultraviolet curing liquid which are free from wastefulness and troublesomeness associated with faulty printing.  <P>SOLUTION: When printing form of the ultraviolet curing liquid jetted to a printing medium 1 by a liquid jetting device 12 is the predetermined one, the ultraviolet curing liquid is irradiated with ultraviolet rays by an ultraviolet irradiation device 13, is cured and fixed, whereby printing is completed. When the printing form of the ultraviolet curing liquid jetted to the printing medium 1 is not the predetermined one, the ultraviolet curing liquid jetted to the printing medium 1 is removed by a removing device 9 and then restored to the liquid jetting device 12, whereby the ultraviolet curing liquid jetted to the printing medium 1 is removed before it is cured by the ultraviolet rays, and also the printing medium 1 from which the ultraviolet curing liquid is removed is fed to the liquid jetting device 12 and printed again, so that the wastefulness and the troublesomeness related to the faulty printing are eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176005-A (JP)
Title: Characteristic point detection method for face image and its device
Inventor: NISHINA TAMIKO
IPC: G06T1/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic point detection method and a device of a face image for highly precisely detecting the characteristic points of the face in a short processing time.  <P>SOLUTION: This characteristic point detection method of a face image includes a face image acquisition step for acquiring a face image by photographing a face; a face direction angle detection step for detecting the direction of the face in vertical/horizontal directions based on the face image; a retrieval range setting step for setting the position and scale of a retrieval range for retrieving characteristic points of the face for each of the characteristic points as the object of retrieval in the face image based on the direction of the face detected in the face direction angle detection step; and a characteristic point detection step for detecting the corresponding characteristic points based on the image of each retrieval range set by the retrieval range setting step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181285-A (JP)
Title: Commodity sales system, commodity sales server, commodity sales method and commodity sales program
Inventor: FUKASAKU MASAKI
IPC: G07F7/12
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly change a criterion of sales possibility/impossibility of a commodity.  <P>SOLUTION: This commodity sales system performing commodity sales by a vending machine by use of a mobile terminal device having a non-contact type IC has a server deciding the sales possibility/impossibility of the commodity sold by the vending machine . The mobile terminal device includes: a commodity identification information reading means reading commodity identification information for identifying the commodity sold by the vending machine from the vending machine by use of the non-contact type IC; and a commodity identification information transmission means transmitting the commodity identification information read by the commodity identification information reading means to the server. The server includes: a sales possibility/impossibility decision means deciding the sales possibility/impossibility of the commodity shown in the commodity identification information received from the mobile terminal device according to decision condition setting information wherein a decision condition for deciding whether to reject sales of the commodity or not is preset; and a sales possibility/impossibility decision result transmission means transmitting a decision result by the sales possibility/impossibility decision means to the mobile terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180939-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HIRAKAWA MAKOTO
IPC: G02B5/18
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable optical scanning without causing cost increase.  <P>SOLUTION: The optical scanner includes: two light sources; a pre-deflector optical system; a polygon mirror; and a scanning optical system, wherein the pre-deflector optical system includes two coupling lenses, two aperture plates, a cylindrical lens and a reflecting mirror. The each coupling lens includes a multistep diffraction face which includes no power under room temperature and includes a plurality of annular strip faces which are substantially vertical to an optical axis and a plurality of stepped faces each of which is adjacent to each of the annular strip faces. In the diffraction face, the angle between the respective annular strip faces and the respective step faces is a blunt angle in a cross section including the optical axis. Thus, an inexpensive diffraction optical element having a temperature compensation function can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181901-A (JP)
Title: Solid battery
Inventor: KATO TAKASHI
IPC: H01M10/0562
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid battery that has an improved service lifetime of a battery by preventing a current collector from deteriorating even when used under a high-temperature environment.  <P>SOLUTION: In a solid battery, a current collector has a conductive metal oxide layer while the metal oxide layer is formed at least on an interface between the current collector and a positive electrode and/or a negative electrode adjacent to the current collector. By this, the metal oxide layer becomes a heat-resistant and oxidation-resistant protective membrane so as to prevent the current collector from deteriorating due to exposure to a high temperature. The metal oxide layer is conductive, and therefore, it allows the current collector to collect a current from the positive electrode or from the negative electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182885-A (JP)
Title: Head-separation camera device
Inventor: SHINOZAKI HIROSHI
IPC: H04N5/225
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a 3CCD head-separation camera having three CDDs in which, since respective image signals of RGB are transferred by different cables, a delay is caused due to an error of a cable significantly affecting image quality.  <P>SOLUTION: The head-separation camera device includes a camera head 1, a camera controller 3, and a camera cable 2 connecting the camera head to the camera controller. The camera head 1 includes an imaging means 11, a pulse generation means 12 which generates a test signal, and a switching means 13 which switches a transmitting signal. The camera controller 3 includes a phase difference detection means 32 which detects the dispersion of an image signal line length of the camera cable 2 from the test signal received through the camera cable 2, and a phase difference compensation means 33 which compensates the detected phase difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179021-A (JP)
Title: Inkjet recorder
Inventor: HORIKAWA KOJI
IPC: B41J29/38
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption to a minimum, while preventing fixation of ink in an ink circulation pathway, even when an inkjet recorder is in a non-usage state in which there is no person in the environment of the apparatus.  <P>SOLUTION: The inkjet recorder comprises a commercial alternating power source supplying and terminating section. A commercial alternating power source supply starting signal, an ink circulation starting signal, an ink circulation terminating signal and a commercial alternating power source supply terminating signal are input to an ink circulation controlling section with a regular time interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181092-A (JP)
Title: Liquid crystal display panel
Inventor: KURASAWA HAYATO
IPC: G02F1/1368
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel of FFS mode, which is bright with a large aperture and having a good face pushing property.  <P>SOLUTION: The liquid crystal display panel 10A has a pair of substrates opposedly arranged holding a liquid crystal layer. One of the pair of substrates is formed with a plurality of pixel regions, and each pixel region includes upper electrodes 21 having a plurality of slit-like aperture groups 20, lower electrodes 18 formed on the substrate side through the upper electrodes 21 and an insulating layer, and an alignment layer formed on the liquid crystal layer side. The plurality of slit-like aperture groups 20 have connection parts 23 to which a plurality of slits inclined in a plurality of different directions are connected, and the lower electrodes 18 are formed with aperture parts 22 to be superposed on the connection parts 23 in a plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178511-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which never makes players have a feeling of distrust.  <P>SOLUTION: The sub ROM (82) of the game machine stores data to display squares (511 to 516) by a liquid crystal display device (131). A sub CPU (81) continuously displays five squares (511 to 515) in one direction toward the squares (511) to (515) and displays a character (501) in the square (511). After that, when the character is moved to the squares (511) to (515) and displayed, the number of times the character is moved is set by a stop position search and sequentially chooses data on squares not displayed in the liquid crystal display device (131) on the basis of an internal winning combination chosen by the main CPU (31) from data stored in the sub ROM (82).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111859-A (JP)
Title: Semiconductor pressure sensor device
Inventor: ASADA SHINSUKE
IPC: G01L19/14
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor device capable of improving reliability of a sealing performance by preventing problems of airtightness failure or lead corrosion, concerning the semiconductor pressure sensor device having a structure wherein a sensor module storing a semiconductor pressure sensor part is molded integrally in an exterior case.  <P>SOLUTION: The semiconductor pressure sensor device is constituted of the sensor module formed by insert-molding the semiconductor pressure sensor part for converting a pressure into an electric signal and a terminal whose part is drawn to the outside with the first resin, and the exterior case whose connector part is formed by further insert-molding the sensor module with the second resin. The device wherein a back part of the sensor module is covered with the second resin has a characteristic wherein a gate used for molding the second resin is provided on the furthermore back side of the sensor module than a face passing a boundary between an exposure part of the sensor module including a storage part of the semiconductor pressure sensor part and the second resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186805-A (JP)
Title: Plasma display device and method of driving plasma display panel
Inventor: NAKADA HIDEKI
IPC: G09G3/298
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts with high rated value to which large current for driving a plasma display panel is carried.  <P>SOLUTION: The device includes a plasma display panel including a plurality of discharge cells each having a display electrode pair including a scanning electrode and a maintaining electrode; a mirror integration circuit 56 which includes a plurality of sub-fields having an initialization period, a writing period and a maintaining period within one field period, and generates an inclined waveform voltage descending in the initialization period; and a scanning electrode driving circuit 43 which includes a constant current generation circuit 58 for supplying constant current to the mirror integration circuit 56. The driving circuit 43 further includes a switching circuit 59 which switches between operation of the mirror integration circuit 56 by the constant current output from the circuit 58 and switching operation of a switching element Q14 provided in the mirror integration circuit 56 based on an input signal to the circuit 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165785-A (JP)
Title: Portable massager
Inventor: SHOJI TADASHI
IPC: A61H7/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the problem that, by a massage style using fingers and palms, a skin to be treated cannot be constantly and effectively massaged, and to provide a facial massager which can directly and effectively apply massage creams and lotions to a skin.  <P>SOLUTION: The massager comprises a cell sucker having a vibration member 2 in a body 1, wherein pads 1 and 7 which the massage creams and lotions are applied from the cell sucker and a pad 2 which is a convex pad and has a half ring are exchangeable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135065-A (JP)
Title: Device and its method for switching among various clock sources in data processing system
Inventor: SWOBODA GARY L
IPC: H03K5/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch between asynchronous clocks during a processor operation in a clock acquisition subsystem for an electronic data processing system.  <P>SOLUTION: An interlocked clock multiplexer 100 which acquires a clock source that is supplied as a clock signal 102 to a data processing system connects at least two input terminals 104 and 106 to more than two clock sources 110 and 120. When switching between them is carried out, an interlocked synchronizer that is included in the multiplexer 100 is used, also a selection signal 108 from a control register 130 is responded to, and an output clock signal 102 is transferred from a first clock source to a second clock source cleanly like 'no glitch'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193281-A (JP)
Title: Forecast management system
Inventor: SHOJI YOSHIHIRO
IPC: G06Q50/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forecast management system for observing the request time limit of an ordered component by strengthening an information transferring function including a delivery term answer and significance contact, and for shortening the ordering lead time of components.  <P>SOLUTION: This forecast management system 1 is configured to disclose information including the estimate of purchase scheduled components configuring a complete product. The system includes: a delivery term answer prompting document creation means 20, 21, 32 and 33 for creating a prompting document e1 to prompt a component transaction destination which has ordered components from the origin of ordering to give a reply on a delivery scheduled date related with the ordered order of the components; delivery term answer prompting document sending means 21 and 24 for sending the prompting document e1 through a communication network 22 to the component transaction destination; and delivery scheduled date notification means 20, 21, 23 and 32 for notifying the origin of ordering of the delivery scheduled date to be input as an answer from the component transaction destination according to the prompting document e1 through the communication network 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222710-A (JP)
Title: Production method of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol
Inventor: HAGITANI KOJU
IPC: C07C29/58
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous production method of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol.  <P>SOLUTION: This production method of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol comprizes a process A in which tetrachloroterephthalic acid dichloride is fluorinated, a process B in which the product obtained in the process A is reduced, a process C in which the product obtained in the process B is chlorinated, and a process D in which the product obtained in the process C is hydrogenated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189952-A (JP)
Title: Semiconductor photocatalyst
Inventor: SAYAMA KAZUHIRO
IPC: B01D53/86
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photocatalyst whose light absorption efficiency is remarkably improved, photocatalytic activities excellent and preparation method is simplified.  <P>SOLUTION: The semiconductor photocatalyst includes a secondary structure that at least light is confined. The secondary structure is formed by pyrolyzing the solution of a semiconductor photocatalyst precursor in the presence of a peroxide. Hydrogen peroxide is used as the peroxide. The semiconductor photocatalyst includes at least one element of titanium, tungsten, bismuth, molybdenum, nickel, vanadium, iron and indium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192434-A (JP)
Title: Display device
Inventor: NAKAMURA KENJI
IPC: G01D7/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of giving stereoscopic vision to an image of an indicator and securing degree of flexibility to the display of the indicator.  <P>SOLUTION: The display device 10 comprises: the indicator 1 capable of switching first images 11, 12 and a second image 13; a light emitting display member 2 having a thickness for performing luminous display by light from a light source 26; a planar member 5 that is disposed between the indicator 1 and a light-emitting display member 2, having light reflection and transmission properties, transmits the light of the images 11-13 in the indicator 1 to a view side, and the planar member 5 makes the light of the light-emitting display member 2 reflect to the view side; and a control means 4 for controlling the on/off of the light source 26, displaying the first images 11, 12 on the indicator 1, when the light source 26 is on, and displaying the second image 13 on the indicator 1 when the light source 26 is off. The images 11-13 are displayed as real images, the light-emitting display member 2 is displayed as an imaginary image 21, and the real images 11, 12 and the imaginary image 21 are displayed loseby, when the light source 26 is turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193483-A (JP)
Title: Sensing device, display device, electronic apparatus, and sensing method
Inventor: KAYANO TAKEHITO
IPC: G06F3/041
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption concerning a sensing device, a display device, an electronic apparatus, and a sensing method.  <P>SOLUTION: On a screen, m×n light detecting circuits O1 (optical sensors) are formed corresponding to the intersection of m (an integer being ≥2) scanning lines with n (an integer being ≥2) reading lines. A scanning circuit 500 for a sensor to read a light receiving signal from each light detecting circuit O1 and a light receiving signal processing circuit 600 are arranged. When a non-contact state is continuously detected for a prescribed time period concerning a finger or a touch pen on a display screen, the reading mode of the light receiving signal is shifted from a normal reading mode to a partial reading mode, and then, the light receiving signals are read only from the light detecting circuits O1 arranged in an operation button display area C. When the approach of the finger or touch pen to a part close to the display screen (the operation button display area C) is detected, the reading mode of the light receiving signal is shifted from the partial reading mode to the normal reading mode, and then, the light receiving signals are read from the whole light detecting circuits O1 arranged on the screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT